Stepanets, O. I., Степанец, А. И., & Степанец, А. И. (2001). Approximation Characteristics of the Spaces $S_p^{ϕ}$ in Different Metrics. Institute of Mathematics, NAS of Ukraine.
Chicago Style (17th ed.) CitationStepanets, O. I., А. И Степанец, and А. И Степанец. Approximation Characteristics of the Spaces $S_p^{ϕ}$ in Different Metrics. Institute of Mathematics, NAS of Ukraine, 2001.
MLA (8th ed.) CitationStepanets, O. I., et al. Approximation Characteristics of the Spaces $S_p^{ϕ}$ in Different Metrics. Institute of Mathematics, NAS of Ukraine, 2001.
Warning: These citations may not always be 100% accurate.